package NiuKe;

import java.util.Scanner;

/**
 * @Description:
 * @Author: Hanzao
 * @Date: 2022/06/21/10:51
 */
public class HJ96 {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        String s = scanner.nextLine();
        StringBuilder stringBuilder = new StringBuilder(s);
        int head = 0;
        int tail = 0;
        for(int i=0;i<stringBuilder.length();i++){
            char tmp = stringBuilder.charAt(i);
            if(i==stringBuilder.length()-1){
                
            }
            if(tmp>='0'&&tmp<='9' && tail == 0){
                head = i;   //记录头指针
                stringBuilder.insert(i,'*');
            }
        }
        System.out.println(stringBuilder);

    }
}
